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- La ecuación:
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Ecuación 2+x=6
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Ecuación 9x^2-1=0
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Ecuación -0,6x^2+18=0
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Ecuación 1/(1+e^(-x))=0.49
- Expresar {x} en función de y en la ecuación:
- -18*x-8*y=-18
- -13*x+12*y=-19
- -1*x+11*y=-9
- 4*x-4*y=-19
- Derivada de:
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-3
- Suma de la serie:
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-3
- Integral de d{x}:
- -3
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Expresiones idénticas
- (dos x- tres)(x- uno)x(x+2)=- tres
- (2x menos 3)(x menos 1)x(x más 2) es igual a menos 3
- (dos x menos tres)(x menos uno)x(x más 2) es igual a menos tres
- 2x-3x-1xx+2=-3
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Expresiones semejantes
- (2x-3)(x-1)x(x+2)=+3
- (2x-3)(x+1)x(x+2)=-3
- (2x+3)(x-1)x(x+2)=-3
- (2x-3)(x-1)x(x-2)=-3
(2x-3)(x-1)x(x+2)=-3 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
(2*x - 3)*(x - 1)*x*(x + 2) = -3
$$x \left(x - 1\right) \left(2 x - 3\right) \left(x + 2\right) = -3$$
Respuesta rápida
[src]
____________________________________________________________________________________________________________________________________________
/ __________________
/ / _______
/ 115 / 3985 \/ 63429 139 135
/ --- - 2*3 / ---- + --------- - -------------------------- + ---------------------------------------------------------------------------
/ 24 \/ 3456 384 __________________ ______________________________________________________________ ______________________________________________________________
/ / _______ / __________________ / __________________
/ / 3985 \/ 63429 / / _______ / / _______
/ 72*3 / ---- + --------- / 115 / 3985 \/ 63429 139 / 115 / 3985 \/ 63429 139
/ \/ 3456 384 32* / --- + 2*3 / ---- + --------- + -------------------------- / --- + 2*3 / ---- + --------- + --------------------------
/ / 48 \/ 3456 384 __________________ / 48 \/ 3456 384 __________________
/ / / _______ / / _______
/ / / 3985 \/ 63429 / / 3985 \/ 63429
/ / 72*3 / ---- + --------- / 72*3 / ---- + ---------
1 \/ \/ \/ 3456 384 \/ \/ 3456 384
x1 = - + ----------------------------------------------------------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------
8 2 2
$$x_{1} = - \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} + \frac{1}{8} + \frac{\sqrt{- 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}} - \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + \frac{115}{24}}}{2}$$
____________________________________________________________________________________________________________________________________________
/ __________________
/ / _______
/ 115 / 3985 \/ 63429 139 135
/ --- - 2*3 / ---- + --------- - -------------------------- + ---------------------------------------------------------------------------
______________________________________________________________ / 24 \/ 3456 384 __________________ ______________________________________________________________
/ __________________ / / _______ / __________________
/ / _______ / / 3985 \/ 63429 / / _______
/ 115 / 3985 \/ 63429 139 / 72*3 / ---- + --------- / 115 / 3985 \/ 63429 139
/ --- + 2*3 / ---- + --------- + -------------------------- / \/ 3456 384 32* / --- + 2*3 / ---- + --------- + --------------------------
/ 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________
/ / _______ / / / _______
/ / 3985 \/ 63429 / / / 3985 \/ 63429
/ 72*3 / ---- + --------- / / 72*3 / ---- + ---------
1 \/ \/ 3456 384 \/ \/ \/ 3456 384
x2 = - - ------------------------------------------------------------------------ - -----------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2
$$x_{2} = - \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} - \frac{\sqrt{- 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}} - \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + \frac{115}{24}}}{2} + \frac{1}{8}$$
______________________________________________________________________________________________________________________________________________
/ __________________
/ / _______
/ 115 / 3985 \/ 63429 135 139
I* / - --- + 2*3 / ---- + --------- + --------------------------------------------------------------------------- + --------------------------
______________________________________________________________ / 24 \/ 3456 384 ______________________________________________________________ __________________
/ __________________ / / __________________ / _______
/ / _______ / / / _______ / 3985 \/ 63429
/ 115 / 3985 \/ 63429 139 / / 115 / 3985 \/ 63429 139 72*3 / ---- + ---------
/ --- + 2*3 / ---- + --------- + -------------------------- / 32* / --- + 2*3 / ---- + --------- + -------------------------- \/ 3456 384
/ 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________
/ / _______ / / / _______
/ / 3985 \/ 63429 / / / 3985 \/ 63429
/ 72*3 / ---- + --------- / / 72*3 / ---- + ---------
1 \/ \/ 3456 384 \/ \/ \/ 3456 384
x3 = - + ------------------------------------------------------------------------ - ---------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2
$$x_{3} = \frac{1}{8} + \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} - \frac{i \sqrt{- \frac{115}{24} + \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2}$$
______________________________________________________________________________________________________________________________________________
/ __________________
/ / _______
/ 115 / 3985 \/ 63429 135 139
I* / - --- + 2*3 / ---- + --------- + --------------------------------------------------------------------------- + --------------------------
______________________________________________________________ / 24 \/ 3456 384 ______________________________________________________________ __________________
/ __________________ / / __________________ / _______
/ / _______ / / / _______ / 3985 \/ 63429
/ 115 / 3985 \/ 63429 139 / / 115 / 3985 \/ 63429 139 72*3 / ---- + ---------
/ --- + 2*3 / ---- + --------- + -------------------------- / 32* / --- + 2*3 / ---- + --------- + -------------------------- \/ 3456 384
/ 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________
/ / _______ / / / _______
/ / 3985 \/ 63429 / / / 3985 \/ 63429
/ 72*3 / ---- + --------- / / 72*3 / ---- + ---------
1 \/ \/ 3456 384 \/ \/ \/ 3456 384
x4 = - + ------------------------------------------------------------------------ + ---------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2
$$x_{4} = \frac{1}{8} + \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} + \frac{i \sqrt{- \frac{115}{24} + \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2}$$
x4 = 1/8 + sqrt(139/(72*(sqrt(63429)/384 + 3985/3456)^(1/3)) + 115/48 + 2*(sqrt(63429)/384 + 3985/3456)^(1/3))/2 + i*sqrt(-115/24 + 139/(72*(sqrt(63429)/384 + 3985/3456)^(1/3)) + 135/(32*sqrt(139/(72*(sqrt(63429)/384 + 3985/3456)^(1/3)) + 115/48 + 2*(sqrt(63429)/384 + 3985/3456)^(1/3))) + 2*(sqrt(63429)/384 + 3985/3456)^(1/3))/2
Suma y producto de raíces
[src]
suma
____________________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________________________________________________________________ ______________________________________________________________________________________________________________________________________________
/ __________________ / __________________ / __________________ / __________________
/ / _______ / / _______ / / _______ / / _______
/ 115 / 3985 \/ 63429 139 135 / 115 / 3985 \/ 63429 139 135 / 115 / 3985 \/ 63429 135 139 / 115 / 3985 \/ 63429 135 139
/ --- - 2*3 / ---- + --------- - -------------------------- + --------------------------------------------------------------------------- / --- - 2*3 / ---- + --------- - -------------------------- + --------------------------------------------------------------------------- I* / - --- + 2*3 / ---- + --------- + --------------------------------------------------------------------------- + -------------------------- I* / - --- + 2*3 / ---- + --------- + --------------------------------------------------------------------------- + --------------------------
/ 24 \/ 3456 384 __________________ ______________________________________________________________ ______________________________________________________________ ______________________________________________________________ / 24 \/ 3456 384 __________________ ______________________________________________________________ ______________________________________________________________ / 24 \/ 3456 384 ______________________________________________________________ __________________ ______________________________________________________________ / 24 \/ 3456 384 ______________________________________________________________ __________________
/ / _______ / __________________ / __________________ / __________________ / / _______ / __________________ / __________________ / / __________________ / _______ / __________________ / / __________________ / _______
/ / 3985 \/ 63429 / / _______ / / _______ / / _______ / / 3985 \/ 63429 / / _______ / / _______ / / / _______ / 3985 \/ 63429 / / _______ / / / _______ / 3985 \/ 63429
/ 72*3 / ---- + --------- / 115 / 3985 \/ 63429 139 / 115 / 3985 \/ 63429 139 / 115 / 3985 \/ 63429 139 / 72*3 / ---- + --------- / 115 / 3985 \/ 63429 139 / 115 / 3985 \/ 63429 139 / / 115 / 3985 \/ 63429 139 72*3 / ---- + --------- / 115 / 3985 \/ 63429 139 / / 115 / 3985 \/ 63429 139 72*3 / ---- + ---------
/ \/ 3456 384 32* / --- + 2*3 / ---- + --------- + -------------------------- / --- + 2*3 / ---- + --------- + -------------------------- / --- + 2*3 / ---- + --------- + -------------------------- / \/ 3456 384 32* / --- + 2*3 / ---- + --------- + -------------------------- / --- + 2*3 / ---- + --------- + -------------------------- / 32* / --- + 2*3 / ---- + --------- + -------------------------- \/ 3456 384 / --- + 2*3 / ---- + --------- + -------------------------- / 32* / --- + 2*3 / ---- + --------- + -------------------------- \/ 3456 384
/ / 48 \/ 3456 384 __________________ / 48 \/ 3456 384 __________________ / 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________ / 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________ / 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________
/ / / _______ / / _______ / / _______ / / / _______ / / _______ / / / _______ / / _______ / / / _______
/ / / 3985 \/ 63429 / / 3985 \/ 63429 / / 3985 \/ 63429 / / / 3985 \/ 63429 / / 3985 \/ 63429 / / / 3985 \/ 63429 / / 3985 \/ 63429 / / / 3985 \/ 63429
/ / 72*3 / ---- + --------- / 72*3 / ---- + --------- / 72*3 / ---- + --------- / / 72*3 / ---- + --------- / 72*3 / ---- + --------- / / 72*3 / ---- + --------- / 72*3 / ---- + --------- / / 72*3 / ---- + ---------
1 \/ \/ \/ 3456 384 \/ \/ 3456 384 1 \/ \/ 3456 384 \/ \/ \/ 3456 384 1 \/ \/ 3456 384 \/ \/ \/ 3456 384 1 \/ \/ 3456 384 \/ \/ \/ 3456 384
- + ----------------------------------------------------------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------ + - - ------------------------------------------------------------------------ - ----------------------------------------------------------------------------------------------------------------------------------------------------------- + - + ------------------------------------------------------------------------ - --------------------------------------------------------------------------------------------------------------------------------------------------------------- + - + ------------------------------------------------------------------------ + ---------------------------------------------------------------------------------------------------------------------------------------------------------------
8 2 2 8 2 2 8 2 2 8 2 2
$$\left(\left(\left(- \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} - \frac{\sqrt{- 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}} - \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + \frac{115}{24}}}{2} + \frac{1}{8}\right) + \left(- \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} + \frac{1}{8} + \frac{\sqrt{- 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}} - \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + \frac{115}{24}}}{2}\right)\right) + \left(\frac{1}{8} + \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} - \frac{i \sqrt{- \frac{115}{24} + \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2}\right)\right) + \left(\frac{1}{8} + \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} + \frac{i \sqrt{- \frac{115}{24} + \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2}\right)$$
=
1/2
$$\frac{1}{2}$$
producto
/ ____________________________________________________________________________________________________________________________________________ \ / ____________________________________________________________________________________________________________________________________________\ / ______________________________________________________________________________________________________________________________________________\ / ______________________________________________________________________________________________________________________________________________\ | / __________________ | | / __________________ | | / __________________ | | / __________________ | | / / _______ | | / / _______ | | / / _______ | | / / _______ | | / 115 / 3985 \/ 63429 139 135 | | / 115 / 3985 \/ 63429 139 135 | | / 115 / 3985 \/ 63429 135 139 | | / 115 / 3985 \/ 63429 135 139 | | / --- - 2*3 / ---- + --------- - -------------------------- + --------------------------------------------------------------------------- | | / --- - 2*3 / ---- + --------- - -------------------------- + --------------------------------------------------------------------------- | | I* / - --- + 2*3 / ---- + --------- + --------------------------------------------------------------------------- + -------------------------- | | I* / - --- + 2*3 / ---- + --------- + --------------------------------------------------------------------------- + -------------------------- | | / 24 \/ 3456 384 __________________ ______________________________________________________________ ______________________________________________________________| | ______________________________________________________________ / 24 \/ 3456 384 __________________ ______________________________________________________________ | | ______________________________________________________________ / 24 \/ 3456 384 ______________________________________________________________ __________________ | | ______________________________________________________________ / 24 \/ 3456 384 ______________________________________________________________ __________________ | | / / _______ / __________________ / __________________ | | / __________________ / / _______ / __________________ | | / __________________ / / __________________ / _______ | | / __________________ / / __________________ / _______ | | / / 3985 \/ 63429 / / _______ / / _______ | | / / _______ / / 3985 \/ 63429 / / _______ | | / / _______ / / / _______ / 3985 \/ 63429 | | / / _______ / / / _______ / 3985 \/ 63429 | | / 72*3 / ---- + --------- / 115 / 3985 \/ 63429 139 / 115 / 3985 \/ 63429 139 | | / 115 / 3985 \/ 63429 139 / 72*3 / ---- + --------- / 115 / 3985 \/ 63429 139 | | / 115 / 3985 \/ 63429 139 / / 115 / 3985 \/ 63429 139 72*3 / ---- + --------- | | / 115 / 3985 \/ 63429 139 / / 115 / 3985 \/ 63429 139 72*3 / ---- + --------- | | / \/ 3456 384 32* / --- + 2*3 / ---- + --------- + -------------------------- / --- + 2*3 / ---- + --------- + -------------------------- | | / --- + 2*3 / ---- + --------- + -------------------------- / \/ 3456 384 32* / --- + 2*3 / ---- + --------- + -------------------------- | | / --- + 2*3 / ---- + --------- + -------------------------- / 32* / --- + 2*3 / ---- + --------- + -------------------------- \/ 3456 384 | | / --- + 2*3 / ---- + --------- + -------------------------- / 32* / --- + 2*3 / ---- + --------- + -------------------------- \/ 3456 384 | | / / 48 \/ 3456 384 __________________ / 48 \/ 3456 384 __________________ | | / 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________ | | / 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________ | | / 48 \/ 3456 384 __________________ / / 48 \/ 3456 384 __________________ | | / / / _______ / / _______ | | / / _______ / / / _______ | | / / _______ / / / _______ | | / / _______ / / / _______ | | / / / 3985 \/ 63429 / / 3985 \/ 63429 | | / / 3985 \/ 63429 / / / 3985 \/ 63429 | | / / 3985 \/ 63429 / / / 3985 \/ 63429 | | / / 3985 \/ 63429 / / / 3985 \/ 63429 | | / / 72*3 / ---- + --------- / 72*3 / ---- + --------- | | / 72*3 / ---- + --------- / / 72*3 / ---- + --------- | | / 72*3 / ---- + --------- / / 72*3 / ---- + --------- | | / 72*3 / ---- + --------- / / 72*3 / ---- + --------- | |1 \/ \/ \/ 3456 384 \/ \/ 3456 384 | |1 \/ \/ 3456 384 \/ \/ \/ 3456 384 | |1 \/ \/ 3456 384 \/ \/ \/ 3456 384 | |1 \/ \/ 3456 384 \/ \/ \/ 3456 384 | |- + ----------------------------------------------------------------------------------------------------------------------------------------------------------- - ------------------------------------------------------------------------|*|- - ------------------------------------------------------------------------ - -----------------------------------------------------------------------------------------------------------------------------------------------------------|*|- + ------------------------------------------------------------------------ - ---------------------------------------------------------------------------------------------------------------------------------------------------------------|*|- + ------------------------------------------------------------------------ + ---------------------------------------------------------------------------------------------------------------------------------------------------------------| \8 2 2 / \8 2 2 / \8 2 2 / \8 2 2 /
$$\left(- \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} + \frac{1}{8} + \frac{\sqrt{- 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}} - \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + \frac{115}{24}}}{2}\right) \left(- \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} - \frac{\sqrt{- 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}} - \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + \frac{115}{24}}}{2} + \frac{1}{8}\right) \left(\frac{1}{8} + \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} - \frac{i \sqrt{- \frac{115}{24} + \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2}\right) \left(\frac{1}{8} + \frac{\sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2} + \frac{i \sqrt{- \frac{115}{24} + \frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{135}{32 \sqrt{\frac{139}{72 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}} + \frac{115}{48} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}} + 2 \sqrt[3]{\frac{\sqrt{63429}}{384} + \frac{3985}{3456}}}}{2}\right)$$
=
3/2
$$\frac{3}{2}$$
3/2
Respuesta numérica
[src]
x1 = -0.361268861788698
x2 = 1.39160648508488 + 0.473033595476784*i
x3 = 1.39160648508488 - 0.473033595476784*i
x4 = -1.92194410838107
x4 = -1.92194410838107